Chemical identity

N-Nitroso-Clonidine Impurity

CAS 148950-49-6 · C9H8Cl2N4O

01Identity

Identifiers and names for this exact compound. Empty fields are left unassigned.

Lazychem IDLC-22589
PubChem CID10083880
NameN-Nitroso-Clonidine Impurity
CAS RN148950-49-6
Molecular formulaC9H8Cl2N4O
Molecular weight259.1 g/mol
IUPAC nameN-(2,6-dichlorophenyl)-1-nitroso-4,5-dihydro-1H-imidazol-2-amine
InChIKeyHOUDTZFDVCJSQX-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 10083880
2D structure: N-Nitroso-Clonidine Impurity, CAS 148950-49-6
Structure of N-Nitroso-Clonidine Impurity (CAS 148950-49-6). LazyChem record. Source identity: PubChem CID 10083880. Confirm the identifiers before analytical use.Download structure image

Structure facts for this exact identity.

Molecular formulaC9H8Cl2N4O
InChIKeyHOUDTZFDVCJSQX-UHFFFAOYSA-N
Ring count2
Defined stereocentres0
Unassigned stereocentres0
SMILESClC1=CC=CC(Cl)=C1NC2=NCCN2N=O
InChIInChI=1S/C9H8Cl2N4O/c10-6-2-1-3-7(11)8(6)13-9-12-4-5-15(9)14-16/h1-3H,4-5H2,(H,12,13)

03Possible N-nitroso structures

A record-level structural review indicates a possible N-nitroso candidate. This is not a confirmed impurity, formation prediction or analytical finding.

Possible structure candidateUnconfirmed identity
Possible N-nitroso structural candidate related to N-Nitroso-Clonidine Impurity, CAS 148950-49-6
No CAS number, formation claim or analytical confirmation is assigned.

A structural result alone does not establish that a nitrosamine forms. A process-specific and analytical assessment is required.

04India status for this compound

These results apply only to this exact compound name and CAS number. Confirm the current official instruments before making a regulatory decision.

NDPS / RCSNOT FOUND IN REVIEWED ENTRIESCAS 148950-49-6 was not found in the reviewed exact-identity entries. Generic, class, analogue, salt and isomer provisions were not evaluated.
SCOMETNOT FOUND IN REVIEWED CAS ENTRIESCAS 148950-49-6 was not found in the reviewed exact-CAS mapping. Generic and analogue entries were not evaluated.

05Names and relationships

Associated parent compound

Clonidine

View API and impurity family

Other names

  • N-Nitroso-Clonidine Impurity / 1-Nitroso Clonidine / N-(2,6-dichlorophenyl)-1-nitroso-4,5-dihydro-1H-imidazol-2-amine / Clonidine Impurity 5
  • N-Nitroso Clonidine Impurity
  • 1-Nitroso Clonidine
  • Clonidine Impurity 5

Related records from the same parent family

06Documented history

Dated discovery, occurrence, use and issue claims are published only when a suitable primary or government source is available.

No dated history available

No verified discovery, first report, occurrence, use or issue event is currently available for this identity.

07Sources